{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["cities of residence", "top members employees", "employee of", "subsidiaries"], "input": "After attending Avenue Road school and later the  City of Norwich School  he commenced work at the  Norwich  Public Health Department in March 1929 ."}
{"cities of residence": [], "top members employees": [], "employee of": [], "subsidiaries": []}